248889208 (number)

248889208 is an even 9-digits composite number following 248889207 and preceding 248889209. In scientific notation, it is written as 2.48889208 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 117894816 positive integers (up to 248889208) that are relatively prime to 248889208.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-nine thousand two hundred eight

Notation

Scientific notation 2.48889208 × 10^8
Engineering notation 2.48889208 × 10^6

Prime Factorization of 248889208

Prime Factorization 2 × 2 × 2 × 19 × 1637429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 62222302
Product of the distinct prime numbers

The prime factorization of 248889208 is 2 × 2 × 2 × 19 × 1637429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 75, 88, 895, 660, 6027, 7928, 74155, 70717, 208218, 897174, 2612934, 7644994, 22566197, 25304937, 295108064, 453578047, 7943422676, 2824037360

Basic calculations (n = 248889208)

Multiplication

n×y
n×2 497778416
n×3 746667624
n×4 995556832
n×5 1244446040

Division

n÷y
n÷2 124444604
n÷3 82963069.333333
n÷3 62222302
n÷5 49777841.6

Exponentiation

ny
n2 61945837858867264
n3 1.541765052359E+25
n4 3.8372868280371E+33
n5 9.5505927949898E+41

Nth Root

y√n
2√n 15776.222868608
3√n 629.02613287576
4√n 125.60343493953
5√n 47.775056919049

Divisors of 248889208

1, 2, 4, 8, 19, 38, 76, 152, 1637429, 3274858, 6549716, 13099432, 31111151, 62222302, 124444604, 248889208

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248889207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248889208 can be divided by 16 positive divisors. The sum of these divisors (counting 248889208) is 1, the average is 0.0625.

Base conversion 248889208

Base System Value
2 Binary 1110110101011011111101111000
3 Ternary 122100022212210211
4 Quaternary 32311123331320
5 Quinary 1002203423313
6 Senary 40410320504
8 Octal 1665337570
10 Decimal 248889208
12 Duodecimal 6b429134
16 Hexadecimal ed5bf78
20 Vigesimal 3hfb308
36 Base36 446k54

Cryptographic Hash Functions

md5 69f4f4f1263111dec24f79259d7c669a
sha1 c751d50615de3b0e0a9c7c9d45dbfd3e2a9e2b78
sha256 91949ce7ef0abac8dcb7740d6401a04264b9c146cdbf9ebaaecb05defe7320d4
sha512 2412134e06bd5148f2a0692a84db2ca78da6b456bf2c5fb3bed4dd3fe59fef876f5df1e2c5045655475901f116d8311926059dad6970747794e51521d0c01911
ripemd-160 788728ac79e5374b734591a4fef7d05461144eee

248889208 as geometric shapes

Circle

Radius = n
Diameter 497778416
Circumference 1563817014.8212
Area 1.9460858913788E+17

Sphere

Radius = n
Volume 6.4581303494033E+25
Surface area 7.7843435655153E+17
Circumference 1563817014.8212

Square

Length = n
Perimeter 995556832
Area 61945837858867264
Diagonal 351982493.4819

Cube

Length = n
Surface area 371675027153203584
Volume 1.541765052359E+25
Space diagonal 431088753.71158

Equilateral Triangle

Length = n
Perimeter 746667624
Area 2.6823334622245E+16
Altitude 215544376.85579

Triangular Pyramid

Length = n
Surface area 2.6823334622245E+16
Volume 1.8169875391991E+24
Height 117327497.8273